测定森林树木叶面积的最适叶片数是多少?
高思涵,葛珏希,周李奕,朱宝琳,葛星宇,李凯(
),倪健()
),倪健()
What is the optimal number of leaves when measuring leaf area of tree species in a forest community?
GAO Si-Han,GE Yu-Xi,ZHOU Li-Yi,ZHU Bao-Lin,GE Xing-Yu,LI Kai(),NI Jian()
),NI Jian()
图3. 两个树种叶面积在胸径与采样方位的偏离。A, 木荷胸径。B, 木荷采样方位。C, 枫香树胸径。D, 枫香树采样方位。*, p < 0.05; **, p < 0.01。竖线表示归零后的均值。
Fig. 3. Deviation of leaf area to diameter and sampling direction of two tree species. A, Diameter of Ss; B, Sampling direction of Ss; C, Diameter of Lf; D, Sampling direction of Lf. *, p < 0.05; **, p < 0.01. The vertical line indicates the mean value returning to zero.
